has been used up, you should charge the phone for 3 to 5
minutes then turn on.
4. Normal charge temperature: -10
℃
to 40
℃
.
Warning:
Use only original batteries and chargers. Unapproved
chargers or cables can cause batteries to explode or damage
your device.
Install the SIM card
Install the memory card
Notice:
Our company uses approved industry standards for
memory cards, but some brands may not be fully compatible
with your device.
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